Question

X^6 -x^5 + x^4 -7x^3 + 2x^2 - 4x+8=0

Answer 1

Ответ:

x=1 или x=2

Пошаговое объяснение:

Answer 2

The equation you've given is a polynomial equation:

$x^6 - x^5 + x^4 - 7x^3 + 2x^2 - 4x + 8 = 0$

Solving polynomial equations can be a bit challenging, especially for higher-degree polynomials. In this case, a direct algebraic solution might not be straightforward. You may need to use numerical methods or software to find approximate solutions.

If you're looking for numerical solutions, you can use software or calculators that are capable of finding the roots of a polynomial equation. Common software for this purpose includes MATLAB, Wolfram Alpha, or dedicated mathematical software like Mathematica. Additionally, many scientific calculators and graphing calculators also have built-in polynomial solvers.

If you're interested in finding an approximate solution for this equation, you can use numerical methods like the Newton-Raphson method or the bisection method. These methods involve making initial guesses and iteratively refining them until you get close to the actual solutions. However, these methods can be quite labor-intensive when dealing with high-degree polynomials.

In summary, to find the solutions to the given polynomial equation, it's recommended to use specialized software or calculators capable of handling polynomial equations, as manual algebraic methods can be very complex for high-degree polynomials.